wpt / css / css-backgrounds / parsing / border-image-source-invalid.html

Status: PASS | Duration: 51ms | Subtests: 2/2 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (2/2)

Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)

SubtestStatusMessage
e.style['border-image-source'] = "auto" should not set the property valuePASS
e.style['border-image-source'] = "none, url(\"http://www.example.com/\")" should not set the property valuePASS

/css/css-backgrounds/parsing/border-image-source-invalid.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Backgrounds and Borders Module Level 3: parsing border-image-source with invalid values</title>
<link rel="author" title="Eric Willigers" href="mailto:ericwilligers@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#border-image-source">
<meta name="assert" content="border-image-source supports only the grammar 'none | <image>'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/parsing-testcommon.js"></script>
</head>
<body>
<script>
test_invalid_value("border-image-source", "auto");

test_invalid_value("border-image-source", 'none, url("http://www.example.com/")');
</script>
</body>
</html>